# 设备设施 vs E+FM

设备设施 and E+FM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

设备设施 ships an update every 2 months, E+FM every 3 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 设备设施 | E+FM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 17 MB | 32 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市兴海物联科技有限公司](https://appshunter.io/developer/1560438440) | [深圳设施之家](https://appshunter.io/developer/1193110113) |

## What reviewers say

### 设备设施

[App page](https://appshunter.io/ios/app/id1333053770)

**Features:** macOS Compatibility

**In-app purchases:** none


### E+FM

[App page](https://appshunter.io/ios/app/e-plus-fm/id1384886318)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 设备设施 free?

设备设施 is free to download, with no in-app purchases.

### Is E+FM free?

E+FM is free to download, with no in-app purchases.

### Do 设备设施 or E+FM have ads?

Neither 设备设施 nor E+FM shows ads.

### Which is updated more often, 设备设施 or E+FM?

设备设施 ships an update every 2 months, and E+FM every 3 months. Most recently, 设备设施 was updated on October 7, 2026 and E+FM on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*